View Single Post
Old 03-30-2012, 12:54 PM   #19 (permalink)
slowmover
Banned
 
Join Date: Oct 2009
Location: Fort Worth, Texas
Posts: 2,442

2004 CTD - '04 DODGE RAM 2500 SLT
Team Cummins
90 day: 19.36 mpg (US)
Thanks: 1,422
Thanked 737 Times in 557 Posts
Quote:
Originally Posted by Tesla View Post
My vote is less than 1 minute leave it running.
1-3m, whatever you think is appropriate.
More than 3min, shut it down.
That is about as close as one can get. A long traffic light, so what?, whereas waiting for a train would be different.

Some of these diesels are hard to turn over. And a pair of $200 batteries doesn't make that any easier with multiple stop/start. One could too easily find the limit on the wrong day in the wrong place as to how many re-starts without full re-charge on the batts. Or wear down a $400 starter too soon. Etc. It's a different budget for maintenance & repairs versus book guidelines.
  Reply With Quote